HGL Manual
2.0 General Information
3
2.0 General Information
Thank you for selecting the HarmonicGuard
®
Low Capacitance (HGL) filter. TCI has produced
this filter for use in many variable frequency drive (VFD) applications that require input power line
harmonic current reduction. This manual describes how to install, operate and maintain the HGL
filter.
Intended Audience
This manual is intended for use by all personnel responsible for the installation, operation and
maintenance of the HGL filters. Such personnel are expected to have knowledge of electrical wiring
practices, electronic components and electrical schematic symbols.
Receiving Inspection
The HGL filter has been thoroughly inspected and functionally tested at the factory and carefully
packaged for shipment. When you receive the unit, you should immediately inspect the shipping
container and report any damage to the carrier that delivered the unit. Verify that the part number
of the unit you received is the same as the part number listed on your purchase order.
Storage Instructions
If the HGL filter is to be stored before use, be sure that it is in a location that conforms to published
storage humidity and temperature specifications stated in the HarmonicGuard
®
Low Capacitance
Filter Technical Specifications. Store the filter in its original packaging.
TCI Limited Warranty Policy
TCI, LLC (“TCI”) warrants to the original purchaser only that its products will be free from defects
in materials and workmanship under normal use and service for a period originating on the date
of shipment from TCI and expiring at the end of the period described below:
Product Family
Warranty Period
KLR, KDR
For the life of the drive with which they are
installed.
HGA, KLC,
KLCUL, KMG,
MSD, V1K
One (1) year of useful service,
not to exceed 18 months from the date of
shipment.
HGP, HGL, KRF
Three (3) years from the date of shipment.
KCAP, KTR
Five (5) years from the date of shipment.
All Other Products
One (1) year of useful service,
not to exceed 18 months from the date of
shipment.
The foregoing limited warranty is TCI’s sole warranty with respect to its products and TCI makes
no other warranty, representation, or promise as to the quality or performance of TCI’s products.
THIS EXPRESS LIMITED WARRANTY IS GIVEN IN LIEU OF AND EXCLUDES ANY AND ALL
EXPRESS OR IMPLIED WARRANTIES INCLUDING, WITHOUT LIMITATION, ANY IMPLIED
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
This warranty shall not apply if the product was:
a)
Altered or repaired by anyone other than TCI;
b)
Applied or used for situations other than those originally specified; or
c)
Subjected to negligence, accident, or damage by circumstances beyond TCI’s control,
including but not limited to, improper storage, installation, operation, or maintenance.
If, within the warranty period, any product shall be found in TCI’s reasonable judgment to be
